baber/WOPTO huggingface dataset:
Patent JP-2002067640-A (JP)
Title: Tire chain twist confirmation device
Inventor: SUZUMOTO SATORU
IPC: B60C27/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tire chain twist confirmation device in which the inside and the outside of the tire chain are painted in respective different colors. SOLUTION: A color separation pattern (strip pattern included) appears when the tire chain is partially or entirely twisted. Thus being or not being of the tire chain twist can be swiftly confirmed, by which the twist can be quickly found and the twisted chain can be promptly restored to the normal state, so that the fitting operation of the tire chain on the tire can be performed effectively.
Patent JP-2002071819-A (JP)
Title: Detector unit, radio-computed tomograph and method of manufacturing for radio-computed tomograph
Inventor: IGARASHI KENJI
IPC: G01T7/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a detector unit capable of easily positioning a detector to a collimator by using a simple device such as a CCD camera without irradiating an X-ray. SOLUTION: This unit is provided with a substrate 31 attached to a collimator supporting part supporting a collimator, a photodiode chip 32 comprising two-dimensionally arranged light detecting elements mounted on the substrate 31, and a scintillator block 33 comprising a plurality of scintillators converting X-rays into light two-dimensionally arranged in correspondence to the photodiode chip 32 and provided on the photodiode chip 32. An alignment mark M for positioning the arrangement of scintillators or the arrangement of light detecting elements to a collimator single plate 15 is provided on the substrate 31.
Patent JP-2001139152-A (JP)
Title: High-speed air nozzle with mechanical valve for particle system
Inventor: WEGMAN PAUL M
IPC: G03G15/05
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for supplying particle substances from a hopper. SOLUTION: A conduit 36 is mechanically connected to the hopper 14 so as to enable the particle substances 12 to flow. A nozzle 34 has an inlet for receiving the particle substances 12 from the conduit 36 and an outlet for distributing the particle substances 12 from the nozzle 34. A conveyor 40 in the conduit 36 helps the particle substances 12 to flow. The nozzle 34 is porous, the compressibility of the porous nozzle 34 is maximized, and its size is so selected as to have the ratio of the inlet cross section to the outlet cross section so that the particle substances 12 are prevented from moving when transferred through the nozzle. The nozzle 34 includes the mechanical valve, is slidably supported on the conduit 36, and controls the flow of the particle substances 12 from the nozzle 34 by opening/closing of the valve.
Patent JP-2002079542-A (JP)
Title: Method and apparatus for injection-molding hollow article
Inventor: UMEZAWA TAKAO
IPC: B29C45/16
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To mold a hollow article 9 having novel structure by a die slide method with the use of the first - third molds 1, 2, and 3. SOLUTION: After the first - third molds l, 2, and 3 are subjected to the first mold matching, and the half parts of the product 6, 7, and 8 are molded by primary injection, the molds 1, 2, and 3 are moved relatively to each other, the half parts 6, 7, and 8 are butted mutually, and the butt parts are bonded by secondary injection to mold the hollow article 9.
Patent JP-2002084600-A (JP)
Title: Amplifier
Inventor: TAKAHASHI SHINTARO
IPC: H04S5/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To automate switching of digital, analog (2ch) and multichannel when an AV receiver 40 is selecting an input from a DVD player 41. SOLUTION: A decision is made whether multichannel DVD audio is under reproduction or not based on reproduction information from an AV receiver 40 to an input terminal 45 and a speaker connection detecting circuit 63 detects connection of speaker output terminals 61a-61f with speakers. When multichannel DVD audio is under reproduction and all speaker output terminals 61a-61f are connected with speakers, a multichannel is selected and if an input audio signal is digital or analog digital or an analog (2ch) channel is selected, respectively.
Patent JP-2002086385-A (JP)
Title: Cutting guide apparatus for building sheet
Inventor: KUBO NOBUYUKI
IPC: B26D1/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To surely cut a sheet with the cut edge part pressed, and to facilitate next cutting operation by holding the cut edge part of the cut sheet. SOLUTION: This cutting guide apparatus is provided with a pair of right and left support parts 5, 6, a base part 7 where the right and left support parts are extended, roll support means 8 provided on the support parts and rotatably holding the cylindrical core part, a cutting guide part 10 provided on the base part and having a cutting guide groove 9 for guiding a cutting blade of a cutting tool, a pair of right and left arm parts 11, 12 rotatably extended from the right and left support parts or the base part, and a sheet pressing member 13 provided on the arm parts to be stretched between them and capable of pressing and holding the cut edge part of a building sheet in a space up to the cutting guide part.  The sheet pressing member is capable of taking a pressing position for pressing and holding the building sheet in a space up to the cutting guide part and a pressing releasing position for separating from the cutting guide part.
Patent JP-2002094677-A (JP)
Title: Telephone termination transfer system
Inventor: KONNO EIJI
IPC: H04M3/42
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a telephone termination transfer system which transfers termination from any telephone to an exact transferred party after calling at an adequate time and can set a charged party to an originating side of transferring side in a simple system constitution. SOLUTION: Telephones 1-8 are used for voice talking or data communication. Exchanges 11-14 adequately set data communication lines between the telephones. A transferred party saving unit 15 saves a plurality of transferred party telephone numbers and transfer times. A termination transfer unit 16 transfers the termination to a preset transferred party after a preset transfer time. A transferred party manual setting unit 17 inputs a code number and transfers it to other than telephones having preset telephone numbers. An accounting unit 18 saves rates resulting from talking or data communication and originating or terminating telephone numbers, etc. A network 20 connects the exchanges 11-14, the saving unit 15, the transfer unit 16, the manual setting unit 17 and the accounting unit 18.
Patent JP-2002088940-A (JP)
Title: Building soundproof execution method
Inventor: TONE YASUYOSHI
IPC: E04B1/86
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To easily conduct execution works, and to surely generate a soundproof effect. SOLUTION: Truss reinforcements 22 and horizontal reinforcements 23 are installed onto a plate body 21, pipes 24 are placed among the truss reinforcements 22 on the plate body 21, a foamed solidifying liquid, which is foamed and solidified and functions as a foamed heat-insulating material after injection, is injected onto the plate body 21 so as to bury the lower sections of the pipes 24 and the truss reinforcements 22 by using a sprayer, the foamed solidifying liquid is foamed and solidified and functions as the foamed heat- insulating material 26, the foamed heat-insulating material 26 is mounted on the plate body 21, and a mixture, in which cement, coarse aggregate, water or the like are mixed, is placed so as to bury the upper sections of the truss reinforcements 22 and the horizontal reinforcements 23, and dried and cured to set up concrete 27.
Patent JP-2002085884-A (JP)
Title: Washing machine
Inventor: IKEDO SHIGEO
IPC: D06F33/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which saves a time for washing and can prevent the cloth damage when washing. SOLUTION: This washing machine has a blind cylindrical washing basket 5 which is freely rotatably supported and into which the washing is fed, a pulsator 43 which is freely rotatably supported at the bottom of the inside surface of the washing basket 5, a motor 40 which is capable of rotationally driving the washing basket 5 or the pulsator 43, a water feed means 14 which feeds washing water into the washing basket 5 and a water level detecting means 54 which detects the water level of the washing basket 5. The machine carries out a washing stage by rotationally driving the pulsator 43 after feeding the water to the washing basket 5 up to a rated water level by the water feeding means 14.  The washing basket 5 is inversely driven together with the pulsator 43 by the motor 40 until the water level in the washing basket 5 approximately attains the rated water level during the water feeding of the washing stage.
Patent JP-2002092699-A (JP)
Title: System and method of monitoring paper sheet handling device
Inventor: TAMANOI TSUTOMU
IPC: G06Q40/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To restrict the lowering of the operation ratio over the whole of an ATM group due to the generation of jam to the minimum. SOLUTION: An operation monitor server 4 controls the mean time to be required for elimination of jam by jam code, and an operation monitor terminal 5 optimally decides the priority order of the jam eliminating work between plural ATM stopped by the generation of jam in response to the length of the mean time to be required for elimination of jam by jam code, and displays a result. With this structure, an administrator can know the priority order of the jam eliminating work of each ATM1 stopped by the generation of jam. The work for eliminating jam is performed in order from one requiring a shorter time for eliminating jam so as to restrict the lowering of the operation ratio over the whole of the handling device to the minimum.
Patent JP-2002096175-A (JP)
Title: Welding apparatus for electrically corrosion-preventive electrode on concrete structure
Inventor: KAWAMATA KOJI
IPC: B23K11/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding apparatus that readily welds electrically corrosion-preventive electrodes put on a surface of a concrete structure. SOLUTION: The welding apparatus includes a welding electrode mount equipped with two welding electrodes in the same direction with a predetermined gap between them, power distributing parts supplying currents with different polarity to each electrode, a switch disposed in at least one of the power distributing parts for turning on and off the current, and a supply means for the welding current. The welding is performed by turning on the switch while the two welding electrodes are held in contact with the corrosion-preventive electrode and at least one of the power distributing parts.
Patent JP-2002098277-A (JP)
Title: Flange type joint structure
Inventor: TANJI AKIRA
IPC: F16L23/16
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To response to a request for high vacuum and not so high vacuum in usual for frequent opening and closing, and to reduce the labor and the cost for the fastening work. SOLUTION: This is the flange type joint structure for vacuum container for fastening flange parts 3 of a joint main body 2 to each other with bolts 5 for connection is formed of a gasket fitting part 7 for fitting of a metal gasket 6 formed in a connecting surface of the flange part 3 and an O-ring fitting part 9 formed in parallel with the gasket fitting part 7 for fitting of an O-ring. The metal gasket 6 or the O-ring 8 can be selectively used for a seal material.
Patent JP-2002098973-A (JP)
Title: Liquid crystal display device and method of manufacture
Inventor: SHOBARA KIYOSHI
IPC: G02B5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of high reliability, and to provide its manufacturing method. SOLUTION: The liquid crystal display device 1 is provided with a pair of substrates 7 and 21 disposed opposite to each other, a spacer 5 disposed between the pair of substrates 7 and 21 and keeping the interval between the pair of substrates 7 and 21 constant, a peripheral light shielding layer provided at a peripheral part between the pair of substrates 7 and 21 and a liquid crystal layer 4 pinched between the pair of substrates 7 and 21 and at least one of the spacer 5 and the peripheral light-shielding layer is formed, by using a black photosensitive composition containing a thermal polymerization initiator.
Patent JP-2002109811-A (JP)
Title: Disk changer device
Inventor: OGASAWARA HITOSHI
IPC: G11B17/24
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To quickly and securely exchange a disk with low power consumption, and to shorten the disk exchanging time without substantial modification of a structure. SOLUTION: A disk exchanging unit is installed in the center of a doughnut- shaped disk array so as to be rotated in the revolving direction of the disk array. By this exchanging unit, a disk is taken out optionally from plural disks housed in the doughnut-shaped disk array, transported and housed to a different housing place in the disk array, and then disk exchange is performed by a disk driving unit set close to an outer peripheral section. The exchanging unit is light and holds only one disk. Thus, the exchanging unit is quickly and securely rotated by small power, i.e., with low power consumption, and disk exchanging is quickly carried out by accessing the disk at a high speed.
Patent JP-2002110604-A (JP)
Title: Cmp process pressure distribution measuring apparatus, pressure-measuring sheet and its method of manufacture, cmp process pressure distribution measuring method, nd temperature distribution measuring method
Inventor: YUN YOUNG-HWAN
IPC: B24B37/005
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To measure CMP process pressure distribution with accuracy and in a state which is close to actual polishing. SOLUTION: The CMP process pressure distribution, applied to a semiconductor substrate 3, is measured by using a pressure measuring sheet 5 having an upper electrode 51 which is in contact with the semiconductor substrate 3, lower electrodes 53 which are in contact with a polishing pad 1 and piezoelectric material 52, which is placed between the upper electrode 51 and the lower electrodes 53.
Patent JP-2002112139-A (JP)
Title: Television receiver
Inventor: TANI NOBUTAKA
IPC: H04N5/445
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver that enables a user to view the contents of a short message of a mobile phone on the large-sized screen of the receiver, in an easy to view manner. SOLUTION: The television receiver consists of a television receiver function section 10, a mobile phone function section 30, and a control section 50. The mobile phone function section 30 and the control section 50 are active in a standby state. At the application of power to the television receiver, when the mobile phone function section 30 receives a short message, the control section 50 outputs its ringer tone, causes an LED 65 to flash on and off and displays the message on the television screen 17 by means of scrolling. At the interruption of power from the television receiver, when the mobile phone function section 30 receives a short message, the control section 50 outputs its ringer tone, causes the LED 65 to flash on and off and stores the message to a message memory 56.  In this case, the LED 65 is made to flash on and off until power is applied to the television receiver, and when the user turns on the power, the control section 50 displays the stored message by means of scrolling.
Patent JP-2001206883-A (JP)
Title: Method for producing 3,4-methylenedioxymandelic acid
Inventor: HARADA KATSUMASA
IPC: C07B61/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an industrially favorable method for producing 3,4- methylenedioxymandelic acid in high selectivity applicable even in case the reaction scale is enlarged, by reaction between 1,2-methylenedioxybenzene and glyoxylic acid. SOLUTION: This method for producing 3,4-methylenedioxymandelic acid comprises reaction between 1,2-methylenedioxybenzene and glyoxylic acid in the presence of a strong acid; wherein it is characterized that the reaction is carried out in the presence of an organic acid at 100-1,200 mL per kg of the 1,2-methylenedioxybenzene.
Patent JP-2001177765-A (JP)
Title: Solid-state image pickup device and image pickup system
Inventor: KOIZUMI TORU
IPC: H04N5/369
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wires. SOLUTION: In a solid-state image pickup device that is provided with at least one unit cell having a photoelectric conversion section 3, an amplifier means Q3 that amplifiers a signal generated in the photoelectric conversion section, a transfer means Q1 that transfers the signal to the amplifier means, a reset means Q2 that resets an input terminal of the amplifier means, and a selection means Q4 that selects the amplifier means to output the signal to a signal output line, at least two of a selection control line 7 used to control the selection means in the unit cell or between two unit cells operated in time series or between two adjacent unit cells, a transfer control line 6 used to control the transfer means, a reset control line to control the reset means, and the signal output line are configured by one common line (in this embodiment,  the reset control line and the signal output line are configured with the common line 58).
Patent JP-2002118267-A (JP)
Title: Method for fabricating semiconductor device and semiconductor device
Inventor: NAGASE HIROYUKI
IPC: H01L29/861
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To realize reduction in the capacity of a pin diode, reduction of ON resistance and reduction in the inductance of a package simultaneously. SOLUTION: Reduction in the capacity of a pin diode 1 is realized by mounting the pin diode 1 on a mounting substrate through bump electrodes 8 formed, respectively, on the surface of a p+ type diffusion layer 5 and an n+ type diffusion layer 6. Reduction in the ON resistance of the pin diode 1 can be realized by forming the p+ type diffusion layer 5 and the n+ type diffusion layer 6 such that the interval W therebetween is shortened. Furthermore, reduction in the capacity of the pin diode 1 is realized by decreasing the product of the width D of the p+ type diffusion layer 5 and the n+ type diffusion layer 6 and the thickness t of an epitaxial layer (i layer) 4.
Patent JP-2002124903-A (JP)
Title: Communication equipment
Inventor: WATANABE TOSHIAKI
IPC: H04B7/195
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem where correction control of the direction of beams is performed from the attitude and angle information when an airframe pitches or rolls, so that it is necessary to mount an attitude angle sensor on the airframe in order to obtain the attitude and angle information, in communication equipment mounted on the airframe which casts plural beams toward a target and performs the correction control of the direction of the beams periodically. SOLUTION: Without using the attitude angle sensor, a pilot signal from a fixed base station is received, and the attitude and angle information is obtained from the pilot signal, thereby performing the correction control of the direction of the beams.
Patent JP-2002119726-A (JP)
Title: Game machine and game information management device
Inventor: KATAYAMA YOSHIAKI
IPC: A63F7/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To simplify wiring within a game parlor. SOLUTION: A pulse transformer 3050 allows transmission of only a modulation signal on a power wire 1010 and feeds the signal to a demodulating part 3060. On receiving, the signal the demodulating part 3060 demodulates a modulation signal coming from a game machine and obtains data consisting of a combination of the number of the machine and game information and delivers the data to a CPU 3010. The CPU 3010 stores the data in a DB 3040.
Patent JP-2002122383-A (JP)
Title: Device and method for tapping metal
Inventor: HARADA KUNIAKI
IPC: F27B3/19
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible for an unskilled person to tap a melt from a tapping hole without danger. SOLUTION: A resistance heat generating body 12 which melts the portion of a solidified metal 7 that is solidified in a tapping hole 5 to work as a plug near a molten-metal chamber 3 at tapping time is provided on the outer peripheral side of a refractory material 5a forming the tapping hole 5. In addition, as induction heating coil 13 which melts the remaining portion of the solidified metal 7 from the heat generating body 12 to the external wall by heating is provided between the heat generating body 12 and external wall so as to melt the solidified metal 7 by both resistance heating and induction heating.
Patent JP-2002124690-A (JP)
Title: Thin-film solar cell and manufacturing method thereof
Inventor: FUKUOKA YUSUKE
IPC: H01L31/046
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To avoid degradation of characteristics even if multiple open grooves for natural illumination are provided. SOLUTION: A plurality of natural-illumination open grooves 7 are formed extending in the direction orthogonal to such direction as solar cell pieces 6 are connected in series. Along with formation of the natural-illumination open grooves 7, a battery cell train 8 in which the solar cell pieces 6 are connected in series is formed between the natural-illumination open grooves 7. Both ends of the battery cell train 8 are connected to respective power terminals 9 while the power of each battery cell train 8 is led through the power terminal 9 and a wiring cord 11, so a current path is short with less resistance loss.
Patent JP-2002122299-A (JP)
Title: Gas vessel for gas power vehicle
Inventor: TAKAMATSU TOSHIMITSU
IPC: B60K15/03
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas vessel for a gas power vehicle capable of using ordinary pressure tube as gas supply tube supplying fuel gas to an engine of the vehicle and ordinary pressure gas connection structure as a connection part with the gas supply tube. SOLUTION: This gas vessel A for a gas power vehicle has a gas supply valve B for a gas power vehicle installed on a gas vessel main body A1 and a pressure reducing valve C provided integrally with the gas vessel main body A1 on outside of the gas vessel main body A1. The gas supply valve B and the pressure reducing valve C are connected with a gas circulation tube D provided in the gas vessel main body A1. Opening the gas supply valve B supplies gas pressurized and stored in the gas vessel main body A1 to the pressure reducing valve C via the gas circulation tube D. Gas whose pressure is reduced by the pressure reducing valve C can be supplied to the engine of the vehicle connected outside of the gas vessel main body A1.
Patent JP-2001175191-A (JP)
Title: One hand supporting type display device
Inventor: KUJIRADA MASANOBU
IPC: G02F1/1333
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device which enables a user to easily support a display device with one hand. SOLUTION: This one hand supporting type display device includes >=2 display panels respectively capable of displaying screens and enables the user to place the display panels on his or her one hand and to use the device while supporting the device with the one hand alone. The display device has intermediate fixing means for fixing the display panels by friction force, stoppers or other methods in such a manner that the angle between at least 'the two display panels' of >=2 display panels bordering on a line in a vertical direction when viewed from the user attains 'the prescribed angle within a range from about 110 deg. to about 170 deg. which is the intermediate of the state that the display panels are double spread at an angle of 180 deg. with each other in a lateral direction when viewed from the user and the state that the display panels are folded to each other'.